INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16e248f03184309079dd9b24caba06f3601dee2a70b41e24827830dc5007344c', 
    'iRPWm2mx9BSu5tXyr/d53UJ2Ecd8e+ypmvz5s91cEkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)